Metafunction
n. 纯理功能；元功能
🗣️ 情景例句
I can't wait to tell Richard!
我简直迫不及待想告诉Richard！
I'm confident you've made the right choice.
我确信你做了正确的选择。
He explained that he had tried to fix the air-line to the supply line that ran round the port but could not because the fittings did not match.
他解释说他想供气管安装到铺设在码头周围的供应管上，但因为接头不相配而接不上。